package wxk.study.springtx.service;

import wxk.study.springtx.dal.model.TUser;

/**
 * @author wangxuekai
 * @version 2.2
 * @Date 2017/3/15.
 * @since 2.2
 */
public interface UserService {
    int addUser(TUser tUser);
    TUser selectUser(String nickName);
    int updateUser(TUser user);
    int deleteUser(String nickName);
    int batchJoinGroup(String gCode,String... nickNames);
}
